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VULK — AI 3D & full-stack app builder

VULK is the AI platform for prompt-to-3D & immersive websites (Three.js / R3F / WebGL) and full-stack apps — React/Vite frontend, PostgreSQL backend with auth & APIs, Flutter mobile, AI video. Full code ownership, live preview, one-click deploy.

Developer Tools

vulk.dev · Added June 23, 2026 · Last analysed June 23, 2026 · via · 60% unique tagline

StackScope is a free public catalogue of indie launches. We find launches on Product Hunt, Hacker News and similar feeds, then crawl each site to detect its tech stack and score it for launch readiness: DNS, security headers, SEO basics. This page is what we saw on 23 June 2026; the live site may have changed since.

VULK — AI 3D & full-stack app builder scores well across the board, with complete legal pages, a complete set of security headers, and a thorough launch checklist.

Launched on Product Hunt on June 23, 2026. The site is hosted on Cloudflare in the United States, with a domain registered 9 months before launch. We've detected 29 technologies on this site, covering analytics, advertising, transactional email, and hosting. The stack includes Next.js, React, and Tailwind CSS.

It's one of only 3 launches we've crawled running Cloudflare Pages and more locked down than the typical Product Hunt launch.

If you own this site, refresh the snapshot and see the full fix list any time →

10.0
StackScope Score
Excellent
100/100 Launch Readiness
Launch ready
3/3* Legal
Complete*
2/2 Web Standards
Complete
Vibe Score 50 · Many AI signals
Informational pattern-match signal. Does not feed the StackScope Score. See which fingerprints fired →

Tech Stack (29) · Indie stack

Infrastructure
CDN Cloudflare
DNS Cloudflare DNS
Hosting Cloudflare Pages
Hostinger
Security HSTS
Email
Business email Hostinger Email
Transactional email Amazon SES
Resend
Build & Framework
API Simple Icons
Captcha Cloudflare Turnstile
CSS framework Tailwind CSS
Framework React
JavaScript library Motion
Meta-framework Next.js (6)
UI library shadcn/ui
Video Vimeo
YouTube (2)
Business Tools
Error tracking Sentry (3)

Infrastructure

Network
AS13335 · US
DNS
Cloudflare DNS
Authoritative nameserver
DNSSEC
Not enabled
DNS responses unsigned. Cache-poisoning vulnerable.
SSL Certificate
Google Trust Services
Valid 13 May 2026 to 12 Aug 2026
Certificate as captured in this snapshot, not a live check.
Domain Age
9 months
Registered Sep 2025 · OVH sas

Email Security

SPF -all Strict (-all). Strong.
?
DKIM Not detected at common selectors. Your provider may use a custom one.
DMARC p=reject Reject (strict). Strong.
?
MTA-STS Not deployed. Mail to your domain can be downgraded to plaintext en route.
TLS-RPT Reporting endpoint configured. Receivers can tell you about TLS failures.

Storage (5)

Cookies (3)
NameLifetimeDetected as
NEXT_LOCALE 1mo Next.js
vulk_currency 1mo -
_gcl_au 3mo Google Ads
Local storage (1)
KeySizeDetected as
_gcl_ls 332 B Google Ads
Session storage (1)
KeySizeDetected as
sentryReplaySession 141 B Sentry

Readiness Breakdown How?

Custom title and meta description
Open Graph tags (title, image, description)
Twitter card meta tags
Canonical URL declared
Responsive viewport meta tag
Favicon present
Semantic HTML (nav, main, article)
Meta description is 245 characters (advisory) Google only shows about 155–160 characters of the description in desktop search results (less on mobile); anything past that won't appear.

Performance How?

1118 ms Server response
9% Faster than peers
4108 ms Largest contentful paint
0.01 Cumulative layout shift
2.1 MB Page weight
597 KB Image weight
7 Third-party domains
0 Console errors
0 Failed requests

54 images: 6 oversized, 52 without width/height, 32 missing alt text

Indicative grade from a single automated render, not a substitute for Lighthouse or field data, and not part of the StackScope score.

Vibe Score Breakdown How?

SignalPoints
AI CSS signals +10
AI copy signals +5
AI onboarding signals +5
AI palette signals +5
AI writing signals +5
AI stack signals +10
Round-number metric claim +5
AI layout signals +5

This score is based on structural patterns and is not definitive. Many legitimate sites may trigger signals, and AI-built sites may go undetected. It should be treated as an indicator, not a verdict.

AI Stance

Welcomes AI crawlers
llms.txt published
No AI bots blocked in robots.txt
? No directive declared
? None advertised

Well-Known Files

sitemap.xml (1142 URLs)
llms.txt
ads.txt
humans.txt
? Consent manager not detected
Analytics detected; tracking fires without visitor opt-in.
92% unique

Security Headers (6/6)

Permissions-Policy experimental (check browser support)
X-XSS-Protection deprecated (use Content-Security-Policy)

Build

Code splitting
28 JS files
2 CSS files
7 Third-party domains

Brand Colours

App Manifest

VULK
display: standalone 1 icon
theme #0d9373
Something not look right? If a technology shown here is wrong or out of date, email [email protected] and we'll review it.